@conference {702, title = {Forensic analysis of full-frame linearly filtered JPEG images}, booktitle = {IEEE International Conference on Image Processing}, year = {2013}, month = {JPEG compression}, pages = {4517-4521}, address = {Melbourne, Australia}, keywords = {JPEG compression, linear filtering}, author = {Valentina Conotter and Pedro Comesa{\~n}a and Fernando P{\'e}rez-Gonz{\'a}lez} }